Electric vacuum cleaner



FIG. 1 is a front perspective view of an electric vacuum cleaner showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left-side elevational view thereof;

FIG. 4 is a right-side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

The fragmentary showing of the handle in FIGS. 3-7 is for ease of illustration. 

The ornamental design for an electric vacuum cleaner, as shown and described. 